/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.kafka.image.node.printer;


public interface MetadataNodePrinter extends AutoCloseable {
    /**
     * Find out the redaction criteria to use when printing.
     *
     * @return          The redaction criteria to use when printing.
     */
    MetadataNodeRedactionCriteria redactionCriteria();

    /**
     * Begin visiting a node.
     *
     * @param name      The node name.
     */
    void enterNode(String name);

    /**
     * Leave a node.
     */
    void leaveNode();

    /**
     * Print text.
     */
    void output(String text);

    /**
     * Close this printer.
     */
    default void close() {
    }
}
